From nobody Tue Apr 11 20:02:41 2023
X-Original-To: tcltk@mlmmj.nyi.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Pwxb55LrMz44T64
for <tcltk@mlmmj.nyi.freebsd.org>; Tue, 11 Apr 2023 20:02:41 +0000 (UTC)
(envelope-from bugzilla-noreply@freebsd.org)
Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256
client-signature RSA-PSS (4096 bits) client-digest SHA256)
(Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK))
by mx1.freebsd.org (Postfix) with ESMTPS id 4Pwxb53W0xz4Kwy
for <tcltk@FreeBSD.org>; Tue, 11 Apr 2023 20:02:41 +0000 (UTC)
(envelope-from bugzilla-noreply@freebsd.org)
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org;
s=dkim; t=1681243361;
h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
to:to:cc:mime-version:mime-version:content-type:content-type:
content-transfer-encoding:content-transfer-encoding;
bh=6WA6RZktcFJLPCsGfKqUooWZkOSog+NQACqB1SHvRMo=;
b=hawdQ1GgWojzxr0ajixe94tYVCkFomVi0j+vIM9XKQf4XHjYYhtsPVVZdB/U9j2OoOOUKo
vs/eKBH3wbtImR9eL8T5DzyFPySF7yHeFMNFLNm363jmQWlore+OLdXOa/qGswjATgFcY/
Lgs9s+8hdB3xkOX4IRDPfNyP9qSeAPg/qSODbVfsT3PhAdByfM08+rAaD4TwNisTzbz6e0
9ezDI6bBSioEneM7vhDasLQHWl7PHbPX26UTiLD27sqSwQTf73vSVPU2Fbc6P/zmVpuJs3
Xro5SE2AOmvpA4ox/+rM3rSQ9s1hA3N0iWk3cSX1DzS0N4vMEcl6L5llI6Hl0A==
ARC-Authentication-Results: i=1;
mx1.freebsd.org;
none
ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1681243361; a=rsa-sha256; cv=none;
b=oD5tzF0Pga37ie4OvuiGWjls1ZOkZ/9jo+DodW2kKrD0cCvB+T+qVD3sPCuuGu29f/JMlV
aGygv1rXhanjeq4qVyDC0nrq0U1vGBTga1CWIK2gzKbmGQE0v2NkfG4KkR86fb+n7n8Cyl
iL9ZAaIIHph462fQMbegSUd4Z7Hgp3SpRDsvaZHpQo5ZoGjKGnUaXUjmoBUCBTOxwvO1KX
uT+kR0ImSLl8KdM0umHO/lszV4C9iJnP1eC1ezQV4qUThBmSNml8N8YtmDAr8kmmL7K3Ar
2jBTpyX/SVl6VqqTAz4xPdOEYXeHinKg481vA54yl7q1AdNgwoJH63f4Mkksuw==
Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256)
(Client did not present a certificate)
by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Pwxb52cPYzWmc
for <tcltk@FreeBSD.org>; Tue, 11 Apr 2023 20:02:41 +0000 (UTC)
(envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org ([127.0.1.5])
by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 33BK2fnd061181
for <tcltk@FreeBSD.org>; Tue, 11 Apr 2023 20:02:41 GMT
(envelope-from bugzilla-noreply@freebsd.org)
Received: (from www@localhost)
by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 33BK2fwM061180
for tcltk@FreeBSD.org; Tue, 11 Apr 2023 20:02:41 GMT
(envelope-from bugzilla-noreply@freebsd.org)
X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f
From: bugzilla-noreply@freebsd.org
To: tcltk@FreeBSD.org
Subject: [Bug 270768] lang/tcl86: fails to build WITH_LLVM_BINUTILS (LLVM
strip)
Date: Tue, 11 Apr 2023 20:02:41 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Ports & Packages
X-Bugzilla-Component: Individual Port(s)
X-Bugzilla-Version: Latest
X-Bugzilla-Keywords:
X-Bugzilla-Severity: Affects Only Me
X-Bugzilla-Who: emaste@freebsd.org
X-Bugzilla-Status: New
X-Bugzilla-Resolution:
X-Bugzilla-Priority: ---
X-Bugzilla-Assigned-To: tcltk@FreeBSD.org
X-Bugzilla-Flags: maintainer-feedback?
X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform
op_sys bug_status bug_severity priority component assigned_to reporter
blocked flagtypes.name
Message-ID: <bug-270768-30738@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
List-Id: FreeBSD-specific Tcl/Tk discussions <freebsd-tcltk.freebsd.org>
List-Archive: https://lists.freebsd.org/archives/freebsd-tcltk
List-Help: <mailto:tcltk+help@freebsd.org>
List-Post: <mailto:tcltk@freebsd.org>
List-Subscribe: <mailto:tcltk+subscribe@freebsd.org>
List-Unsubscribe: <mailto:tcltk+unsubscribe@freebsd.org>
Sender: owner-freebsd-tcltk@freebsd.org
X-BeenThere: freebsd-tcltk@freebsd.org
MIME-Version: 1.0
X-ThisMailContainsUnwantedMimeParts: N
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270768
Bug ID: 270768
Summary: lang/tcl86: fails to build WITH_LLVM_BINUTILS (LLVM
strip)
Product: Ports & Packages
Version: Latest
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: Individual Port(s)
Assignee: tcltk@FreeBSD.org
Reporter: emaste@freebsd.org
Blocks: 258872
Assignee: tcltk@FreeBSD.org
Flags: maintainer-feedback?(tcltk@FreeBSD.org)
>From the exp-run in PR258872
https://pkg-status.freebsd.org/gohan05/data/mainamd64PR258872-default/2023-=
04-05_14h36m44s/logs/errors/tcl86-8.6.13.log
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Installing libtclstub86.a to
/wrkdirs/usr/ports/lang/tcl86/work/stage/usr/local/lib/
strip: error:
'/wrkdirs/usr/ports/lang/tcl86/work/stage/usr/local/lib/_inst.91375_': not
stripping symbol '.L.str.1' because it is named in a relocation
*** Error code 1
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
error can be reproduced in isolation:
# strip -o /dev/null -x tclStubLib.o=20
strip: error: 'tclStubLib.o': not stripping symbol '.L.str.1' because it is
named in a relocation
in this case .L.str.1 is a local symbol:
# readelf -s tclStubLib.o=20
Symbol table '.symtab' contains 12 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND=20
1: 0000000000000000 0 FILE LOCAL DEFAULT ABS tclStubLib.c
2: 0000000000000000 0 SECTION LOCAL DEFAULT 2 .text
3: 0000000000000031 4 OBJECT LOCAL DEFAULT 5 .L.str.1
4: 0000000000000000 49 OBJECT LOCAL DEFAULT 5 .L.str
5: 0000000000000000 475 FUNC GLOBAL HIDDEN 2 Tcl_InitStubs
6: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND __stack_chk_gua=
rd
7: 0000000000000000 8 OBJECT GLOBAL HIDDEN 4 tclStubsPtr
8: 0000000000000008 8 OBJECT GLOBAL HIDDEN 4 tclPlatStubsPtr
9: 0000000000000010 8 OBJECT GLOBAL HIDDEN 4 tclIntStubsPtr
10: 0000000000000018 8 OBJECT GLOBAL HIDDEN 4 tclIntPlatStubs=
Ptr
11: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND __stack_chk_fail
tcl's build has asked to strip all non-global symbols (strip -x), but .L.st=
r.1
is referenced by relocations:
# readelf -r tclStubLib.o | grep .L.str.1
000000000000004e 0000000300000002 R_X86_64_PC32 0000000000000031
.L.str.1 - 4
00000000000000f3 0000000300000002 R_X86_64_PC32 0000000000000031
.L.str.1 - 4
0000000000000153 0000000300000002 R_X86_64_PC32 0000000000000031
.L.str.1 - 4
Both GNU strip and ELF Tool Chain strip silently handle this case (and just
retain the local symbol), but LLVM strip is stricter and emits an error upon
request to strip a non-removable local symbol.
There is an LLVM ticket open for this at
https://github.com/llvm/llvm-project/issues/47468. It may make sense for LL=
VM
strip to behave the same as GNU and ELF Tool Chain strip, but I think tcl
should just not use strip -x when there are symbols that cannot be stripped=
. My
suggestion would be to just avoid stripping the .a altogether.
Referenced Bugs:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258872
[Bug 258872] [exp-run] WITH_LLVM_BINUTILS
--=20
You are receiving this mail because:
You are the assignee for the bug.=